Exposure
ID
PIONI.2021-03-18T05:09:55.780_1
Header ID
PIONI.2021-03-18T05:09:55.780
Date updated
2021-09-29 14:26:55 UTC+0000
Release date
2022-03-18 05:15:44 UTC+0000
UTC Start
2021-03-18 05:09:55.779
UTC End
2021-03-18 05:11:38.179
MJD Start
59291.2152289259
MJD End
59291.2164141111
Exposure time (s)
102.4
Validation level
1
Tau 0: Coherence time (s)
0.003798
Ambient temperature (°C)
12.95
Seeing (arcsec)
0.805
Observation
ID
48362
Category
science
Program ID
106.21HR.003
Program Title
UNCOVERING HIDDEN MEMBERS OF HIERARCHICAL TRIPLES IN THE SOLAR NEIGHBORHOOD
Program Type
Normal
PI / COI
CHANAME/ MORAGA/ ZUNIGA-FERNANDEZ/ ANDREWS/ AG\XC3\XBCEROS
Target
ID
36268
Name
TYC6644-1136-1
RA
166.502015
DEC
-26.93076
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
FREE-H
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 66.2070 66.0840 279.2000 279.4000
K0-D0 92.8050 92.6290 258.0000 258.1000
K0-J3 56.4510 56.4420 340.5090 340.7470
G2-D0 39.2770 39.2420 220.3000 220.5000
G2-J3 63.0980 63.0250 47.5000 47.6530
D0-J3 102.1850 102.0760 44.7410 44.8930
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 106.21HR.003
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 59291.2152289259
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME TYC6644-1136-1
RA 166.502015
DEC -26.93076
HIERARCH ESO INS OPTI2 NAME FREE
HIERARCH ESO INS OPTI2 ID FREE
HIERARCH ESO INS FILT1 NAME H
HIERARCH ESO ISS CONF NTEL 4
HIERARCH ESO ISS CONF STATION1 K0
HIERARCH ESO ISS CONF STATION2 G2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 102.4
HIERARCH ESO DET DIT 0.002
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 66.207
HIERARCH ESO ISS PBL12 END 66.084
HIERARCH ESO ISS PBLA12 START 279.2
HIERARCH ESO ISS PBLA12 END 279.4
HIERARCH ESO ISS PBL13 START 92.805
HIERARCH ESO ISS PBL13 END 92.629
HIERARCH ESO ISS PBLA13 START 258.0
HIERARCH ESO ISS PBLA13 END 258.1
HIERARCH ESO ISS PBL14 START 56.451
HIERARCH ESO ISS PBL14 END 56.442
HIERARCH ESO ISS PBLA14 START 340.509
HIERARCH ESO ISS PBLA14 END 340.747
HIERARCH ESO ISS PBL23 START 39.277
HIERARCH ESO ISS PBL23 END 39.242
HIERARCH ESO ISS PBLA23 START 220.3
HIERARCH ESO ISS PBLA23 END 220.5
HIERARCH ESO ISS PBL24 START 63.098
HIERARCH ESO ISS PBL24 END 63.025
HIERARCH ESO ISS PBLA24 START 47.5
HIERARCH ESO ISS PBLA24 END 47.653
HIERARCH ESO ISS PBL34 START 102.185
HIERARCH ESO ISS PBL34 END 102.076
HIERARCH ESO ISS PBLA34 START 44.741
HIERARCH ESO ISS PBLA34 END 44.893
HIERARCH ESO ISS AMBI TAU0 START 0.00393
HIERARCH ESO ISS AMBI TAU0 END 0.003666
HIERARCH ESO ISS AMBI TEMP 12.95
HIERARCH ESO ISS AMBI FWHM START 0.71
HIERARCH ESO ISS AMBI FWHM END 0.9